Drip coffee machine



FIG. 1 is a front view of my new drip coffee machine design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a rearview thereof;

FIG. 7 is a top left perspective view thereof; and,

FIG. 8 is an exploded top left perspective view showing the filter holder part removed from the base part. 

The ornamental design for a drip coffee machine, as shown and described. 